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Service bulletins for the 2018 Ford Transit

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

192 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
SSM 477122019-03-04. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL; FUEL SYSTEM, DIESEL. Some 2017-2019 F-Super Duty and 2016-2019 F650-750 with 6.7L diesel engines, 2015-2019 Transit with 3.2L diesel engines and 2018-2019 F-150 with 3.0L diesel engines may exhibit an illuminated malfunction indicator lamp (MIL) with diagnostic trouble code (DTC) P206C in the powertrain control module (PCM). Review of repair data supports that P206C is often the result of incorrect diesel exhaust fluid (DEF) concentration. Per Powertrain Control/Emissions Diagnosis (PC/ED) Pinpoint Test (PPT) RJ, a DEF concentration reading below 28% will set P206C and cause vehicle derate. If low concentration is suspected, drain fluid and replace with known good DEF before replacing any parts. Low concentration of DEF is not a warrantable condition.
SSM 477112019-03-04. Service bulletin. ELECTRICAL SYSTEM. Some 2016-2019 Ford and Lincoln vehicles equipped with SYNC 3 and a 6, 8 or 10 inch screen may show a pop-up message every key cycle that states 'SYNC can check for updates when connected to a WiFi network'. To remove the inconvenience of the pop-up the customer can either connect to a trusted WiFi network to complete the setup process or turn off WiFi in the WiFi settings located under the Settings menu. Adjusting the setting for the customer is not a warrantable defect.
SSM 477472019-03-04. Service bulletin. STEERING. Some 2015-2019 Transit vehicles may exhibit a power steering fluid leak at the steering pump or gear. This may be due to a cut or damaged O-ring on the power steering line connection. To repair, refer to parts catalog call out 3334 for service kit BK2Z-3F886-A which contains all four O-rings utilized on the line assembly connections.
SSM 476902019-01-07. Service bulletin. SEATS. 2018-2019 Transit vehicles built on or after 30-April 2018 no longer have front seat track covers on the ends of the seat rails. The vehicle is not misbuilt. The addition of any parts would not be considered a warrantable repair. Do not submit a claim for this condition.
SSM 476732019-01-07. Service bulletin. ELECTRICAL SYSTEM. Some 2016-2019 Transit vehicles equipped with a 3.2L diesel may indicate a blank PCM when connected to the Ford diagnostic scan tool. Do not replace the PCM. As a work around to access the PCM, remove the key from the ignition for 1 minute. Then remove the PCM relay in the battery junction box. Reinstall the PCM power relay, then put the key in the ignition and turn to on and attempt to access the PCM. Engineering is investigating the issue. Monitor OASIS for updates.
SSM 476712019-01-07. Service bulletin. ELECTRICAL SYSTEM. For 2015-2019 Transit vehicles, multiple fuse assemblies for the high current battery junction box are available for service. Do not replace the high current battery junction box assembly/wire harness to service an open fuse. Use part number BK2Z-14526-A for the 40 amp/100 amp/470 amp assembly, BK2Z-14526-B for the 2x60 amp/2x80 amp/3x100 amp/200 amp assembly, and BK2Z-14S411-A for the 60 amp MIDIù fuses on the outboard side of the driver seat base. Refer to Wiring Diagram Cell 11-7 for proper location.
SSM 476622019-01-07. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER. For 2010-2019 vehicles equipped with turbocharged engines, when diagnosing and/or replacing turbo related concerns, all steps within the Workshop Manual (WSM) procedure must be followed including replacement of all mandatory discarded parts. For all turbocharged engine applications, the turbocharger oil supply filter (6C683 gas engine/6L625 connector style or 6A968 diesel engine) must be replaced whenever the turbocharger or the turbocharger oil supply tube are replaced. Turbocharger bearing failure may occur if oil starvation occurs due to a restricted filter.
SSM 476412019-01-07. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE); ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:MANIFOLD/HEADER/MUFFLER/TAIL PIPE. Some 2011-2019 F-Super Duty, 2015-2019 Transit, 2016-2019 F-650/F-750 and 2018 F-150 vehicles equipped with a 6.7L, 3.2L or 3.0L engine may exhibit an illuminated MIL with diagnostic trouble codes (DTCs) P207F, P20EE, P229F, P2201 and/or P24AE. This may be a result of using aftermarket cleaning liquids or tools for the exhaust gas recirculation (EGR) cooler or intake. Ford does not recommend the cleaning of diesel intakes or EGR coolers using any aftermarket tool that injects a cleaning foam or liquid substance into the EGR cooler or intake. Using these types of fluids can result in sodium poisoning of the NOx and particulate matter (PM) sensors resulting in degraded operation and permanent damage to the aftertreatment system. Use of these cleaning tools may void the emissions warranty of the hot end aftertreatment exhaust system and the attached emissions sensors.
SSM 476352019-01-07. Service bulletin. ELECTRICAL SYSTEM. When connecting the Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) or Ford Diagnosis and Repair System (FDRS) to the DLC located on the driver side under the steering column at the GWM, make sure that the ignition is off before connecting the VCM. If the ignition is on or the engine is running during the connection, it can result in various warning lights being illuminated with diagnostic trouble codes (DTCs), no start, no crank conditions or the IPC inoperative. If a vehicle displays these issues, disconnect the equipment from the DLC and disconnect the vehicle battery. Wait 10 minutes and reinstall with the ignition off. Clear any DTCs present and retest.
SSM 475432018-12-03. Service bulletin. EXTERIOR LIGHTING. 2015-2019 Transit vehicles equipped with dual rear wheels (DRWs) have a high mount rear marker lamp that does not illuminate with the stop lamps. This lamp assembly may appear to be a stop lamp but is intended to illuminate with the parking lamps only. This information is available in Workshop Manual Section 417-01.
SSM 475382018-12-03. Service bulletin. ELECTRICAL SYSTEM. Some 2016-2018 Ford and Lincoln vehicles equipped with SYNC 3 may exhibit the Android Auto Preference menu selection is not present after an update to version 3.0 software. In prior versions of SYNC 3 software this menu was present, however in version 3.0 software the Android Auto Preference menu will only show up once an Android Phone has been initially connected to SYNC. This an operating characteristic of the Android Auto application after the SYNC 3.0 update and no repairs should be attempted.
SSM 475272018-12-03. Service bulletin. ENGINE AND ENGINE COOLING. Some 2015-2019 Transit vehicles may have unique accessory drive noise characteristics. Engineering review of warranty returned belt tensioners has not identified an out of specification part, nor have abnormal sounds been recreated during on-vehicle evaluations with warranty returned tensioners. Before attempting a repair for an accessory drive system noise, compare the sound to a like Transit vehicle in similar RPM and temperature conditions. If the sound is not characteristic, use chassis ears to help isolate the source of the noise. If tensioner replacement is deemed necessary, use the Report a Vehicle Concern link at the bottom of the vehicle's OASIS screen and submit a detailed Global Concern Report highlighting the specific conditions when the noise was observed.
SSM 476132018-11-19. Service bulletin. ENGINE. Some 2018-2019 Transit vehicles equipped with a 3.2L engine may exhibit an illuminated MIL with DTC P054E. If DTC P054E is set with any other DTCs, diagnose and repair those DTCs first. If DTC P054E is the only DTC, do not attempt to repair or replace any components, Engineering is investigating. To assist with the investigation, while IDS is open, access Powertrain > OBD Test Modes > Mode 9. Once open, log the data, exit, and save and hold the session. Next, open the Previous Sessions menu, highlight the respective session, and press the session upload icon (three computers) to transmit the file. In addition, use the Report a Vehicle Concern link at the bottom of the OASIS report and fill out the form. Continue to monitor OASIS for updates.
SSM 475982018-11-19. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY. Some 2018-2019 Transit vehicles equipped with a 3.2L engine may exhibit an illuminated MIL with DTC P054E. If DTC P054E is set with any other DTCs, diagnose and repair those DTCs first. If DTC P054E is the only DTC, do not attempt to repair or replace any components, Engineering is investigating. To assist with the investigation use the Report a Vehicle Concern link at the bottom of the OASIS report and fill out the form. Monitor OASIS for updates.
TSB 18-23212018-11-19. Service bulletin. ENGINE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); ELECTRICAL SYSTEM. Some 2015-2018 Transit vehicles built on or before 24-Jul-2018 may exhibit various drivability concerns including difficulty starting, misfires and/or an illuminated MIL with diagnostic trouble codes (DTCs) P00BD, P1247, P1548, P061B, P2195, P2198, P2196, P2197, P0171, P0172, P0174, P0175, P0131 and/or P162F stored in the powertrain control module (PCM). This may be due to undesired water entry into the engine compartment directly over powertrain components. Follow the Service Procedure steps to correct the condition.
TSB 18-22662018-11-19. Service bulletin. ENGINE AND ENGINE COOLING. Some 2015-2018 Transit vehicles equipped with a 3.5L or 3.7L engine may exhibit a lack of heat or uneven heat from side to side. This condition may be due to deposits from the engine coolant trapped in the heater core. Follow the Service Procedure steps to correct the condition.
SSM 474692018-09-24. Service bulletin. FUEL SYSTEM, GASOLINE. 2018 Transit vehicles equipped with 3.7L engine and built on or after 10-Aug-2018 will no longer have foam NVH covers on the fuel rails. This was a running production change, do not submit as mis-build or warranty to change back to the previous model design.
SSM 474682018-09-24. Service bulletin. WHEELS. Some 2015-2018 Transit may exhibit a front wheel bearing type noise or DTCs C0031 and/or C034 in the anti-lock brake system (ABS) module. If the vehicle exhibits a wheel bearing noise and/or DTCs C0031 and/or C0034, remove the front wheel speed sensor (WSS). Refer to Workshop Manual (WSM), Section 206-09. Using a shop rag, clean any debris from the sensor body as well as the back side of the bearing. If the noise is gone, use the Report a Vehicle Concern link at the bottom of the OASIS report and fill out the form. Monitor OASIS for updates. If the noise or DTCs C0031 and/or C0034 is still present, continue with normal diagnostics. To assist with investigation use the Report a Vehicle Concern link at the bottom of the OASIS report and fill out the form. Monitor OASIS for updates.
SSM 474442018-09-24. Service bulletin. ELECTRICAL SYSTEM. Some 2016-2018 Ford and Lincoln vehicles equipped with SYNC 3 not at the latest software level may exhibit Various Performance Related concerns such as Display Operation, Navigation, Voice Recognition, Phone Pairing, Applink, Travel Link, Slow System Response, etc. Check for SYNC software update under the OASIS Tab SYNC selection. If an update is available refer to WSM, Section 415-00 and update the APIM software. After Installation, complete pop-up appears, remove USB flash drive and install into IDS tool to update Ford database. Perform a complete ignition cycle by turning the key off for 5 minutes which is critical for a successful installation. If no updates are available or a blue or black screen is present after an update refer to WSM, Section 415-00 for diagnosis or SYNC 3 intermittent blank screen GSB for tips. For claiming, use causal part 14G371 and applicable labor operations in section 10 of the SLTS manual.
SSM 474232018-09-10. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM; FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM. Replacement engines may have a fuel injection pump sprocket that does not include a keyway slot. It is acceptable to utilize the original fuel injection pump if it has a keyway slot. Timing the injection pump is not necessary. Refer to Workshop Manual (WSM), Section 303-04C removal and installation fuel injection pump and disregard align the sprocket key wording.
SSM 474012018-09-10. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. Some 2015-2018 Transit vehicles equipped with the Auxiliary Heater / A/C Prep Package 62C are built specifically for A/C system modification. This can be identified on the Professional Technician Society (PTS) website by using vehicle identification number (VIN) > OASIS tab > Vehicle Information > Additional information will be shown as: GZBAC - heater/A/C prep pack. The upfitter who adds their rear A/C components is responsible for filling their system and specifying the new refrigerant charge level. Do not submit warranty claims for insufficient refrigerant charge unless a defective Ford part or component is identified as the causal part. Consult the upfitter who performed the modification if refrigerant charge level is in question or a defect is present within the add-on system.
SSM 473972018-09-10. Service bulletin. ENGINE; ELECTRICAL SYSTEM. Some 2016-2018 Escape/Focus/Transit Connect vehicles equipped with a remote start system may exhibit an immediate engine shut off with or without diagnostic trouble code (DTC) P1594 stored in the BCM after using the remote start function to start the engine. If using FordPass, the app will indicate that the vehicle started successfully, but the engine may not have started or may start and then immediately shut off. Reprogram the BCM using the appropriate Ford scan tool or equivalent release 110.02 or higher. Make sure you are connected to the internet when entering module programming to obtain the latest updates. For claiming, use causal part 14A068 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.
tsb18-22232018-09-10. Service bulletin. ELECTRICAL SYSTEM; FUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). Some 2015-2018 Transit vehicles equipped with a 3.2L diesel engine may exhibit "Drive To Clean" maintenance messages and/or an illuminated malfunction indicator lamp (MIL) on with DTC P2459, P2463, and/or P246C. Vehicles may also exhibit frequent automatic exhaust regeneration attempts. This may be due to vehicles being used in a stationary or off-highway, low speed applications. If automatic regeneration attempts are unsuccessful, these symptoms may be a result of soot accumulation in the diesel particulate filter (DPF). These vehicles may benefit from operator commanded regeneration (OCR) capability so complete regeneration cycles may be performed in a stationary setting. Information only, follow the Service Procedure steps to correct the condition.
tsb18-21892018-09-10. Service bulletin. FUEL SYSTEM, DIESEL; EQUIPMENT; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE). Some 2015-2018 Transit vehicles equipped with a 3.2L diesel engine may exhibit "Drive To Clean" maintenance messages and/or an illuminated malfunction indicator lamp (MIL) on with DTC P2459, P2463, and/or P246C. Vehicles may also exhibit frequent automatic exhaust regeneration attempts. This may be due to vehicles being used in a stationary or off-highway, low speed applications. If automatic regeneration attempts are unsuccessful, these symptoms may be a result of soot accumulation in the diesel particulate filter (DPF). These vehicles may benefit from operator commanded regeneration (OCR) capability so complete regeneration cycles may be performed in a stationary setting. Follow the Service Procedure steps to correct the condition.
tsb18-21792018-09-10. Service bulletin. SEATS:MID/REAR ASSEMBLY; EQUIPMENT. This article supersedes TSB 18-2084 to update the Service Procedure. Some 2013-2018 Transit Connect vehicles built on 1-Jan-2013 and through 5-Jan-2018 may exhibit a condition where either section of the second row seat is stuck or difficult to fold or unfold. This may be due to a misrouted cable or a cable that is in need of adjustment. It may be necessary to reduce the cable end fitting length. It is not necessary to install a new second row seat. Follow the Service Procedure steps to correct the condition.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.